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simplify atexit and fflush-on-exit handling
[musl]
/
src
/
thread
/
cancellation.c
diff --git
a/src/thread/cancellation.c
b/src/thread/cancellation.c
index
e35ba82
..
b02cdfb
100644
(file)
--- a/
src/thread/cancellation.c
+++ b/
src/thread/cancellation.c
@@
-1,22
+1,23
@@
#include "pthread_impl.h"
#include "pthread_impl.h"
-
void __pthread_register_cancel
(struct __ptcb *cb)
+
static void dummy
(struct __ptcb *cb)
{
{
- struct pthread *self = pthread_self();
- cb->__next = self->cancelbuf;
- self->cancelbuf = cb;
}
}
+weak_alias(dummy, __pthread_do_unwind);
+weak_alias(dummy, __pthread_do_register);
+weak_alias(dummy, __pthread_do_unregister);
-#define pthread_self __pthread_self
+void __pthread_unwind_next(struct __ptcb *cb)
+{
+ __pthread_do_unwind(cb);
+}
-void __pthread_
un
register_cancel(struct __ptcb *cb)
+void __pthread_register_cancel(struct __ptcb *cb)
{
{
- struct pthread *self = pthread_self();
- self->cancelbuf = self->cancelbuf->__next;
+ __pthread_do_register(cb);
}
}
-void __pthread_un
wind_next
(struct __ptcb *cb)
+void __pthread_un
register_cancel
(struct __ptcb *cb)
{
{
- if (cb->__next) longjmp((void *)cb->__next->__jb, 1);
- pthread_exit(PTHREAD_CANCELLED);
+ __pthread_do_unregister(cb);
}
}